SPECIAL NOTES : The width of jaws for 4" x 4" jaw chuck is 0.500 ins. The size of mounting bolt for 4" x 4" jaw chuck is 1/4" and the hole to suit it is 9/32"...
Wipe off antirust oil applied both on the keyless Chuck female taper and Drill Chuck Arbour male taper with Kerosene Or MTO before assembling them. Do not hammer use press or vise. for Right hand Rotatiob only....
SECO Open centre wedge hook chucks with thru hole are ideal for speed chucking, bar chucking and universal machinig . These chucks come fitted with back plate ready to mount on the machine....
SPECIAL NOTES : The width of jaws for 4" x 4" jaw chuck is 0.500 ins. The size of mounting bolt for 4" x 4" jaw chuck is 1/4" and the hole to suit it is 9/32"...
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